Add emacs config

1 files changed, 264 insertions, 0 deletions

diff --git a/dots/emacs/.config/emacs.d/empressomacs.org.j2 b/dots/emacs/.config/emacs.d/empressomacs.org.j2
new file mode 100644
index 0000000..8aa8be5
--- /dev/null
+++ b/dots/emacs/.config/emacs.d/empressomacs.org.j2
@@ -0,0 +1,264 @@
+#+TITLE: emprespresso's settings
+#+AUTHOR: emprespresso
+#+STARTUP: fold
+
+* melpa
+#+BEGIN_SRC emacs-lisp
+  (require 'package)
+  (add-to-list 'package-archives
+               '("melpa" . "https://melpa.org/packages/") t)
+#+END_SRC
+* macos hacks that have to be run before most stuff.
+** image types.
+#+BEGIN_SRC emacs-lisp
+  (setq image-types '(svg png gif tiff jpeg xpm xbm pbg))
+#+END_SRC
+* yeah, be evil. whatcha gonna do about it?? huh?? >:P
+#+BEGIN_SRC emacs-lisp
+  (use-package evil
+      :init
+          (setq evil-want-integration t)
+          (setq evil-want-keybinding nil)
+          (setq evil-want-C-u-scroll t)
+          (setq evil-want-C-i-jump nil)
+          (setq evil-shift-width {{ editorconfig.tab_width }})
+          (setq evil-cross-lines t)
+          (setq evil-respect-visual-line-mode t)
+          (setq evil-vsplit-window-below t)
+          (setq evil-split-window-below t)
+          (setq evil-undo-system 'undo-redo)
+      :config
+          (evil-mode 1)
+          (define-key evil-insert-state-map (kbd "C-g") 'evil-normal-state)
+
+          (evil-global-set-key 'motion "j" 'evil-next-visual-line)
+          (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
+
+          (add-hook 'evil-visual-activate-hook 
+              #'(lambda () 
+                  (global-hl-line-mode 0)))
+
+          (add-hook 'evil-visual-deactivate-hook 
+              #'(lambda () 
+                  (global-hl-line-mode 1)))
+
+          (setq evil-want-fine-undo t)
+          (evil-set-initial-state 'messages-buffer-mode 'normal))
+#+END_SRC
+
+* misc. emacs stuff
+** files and autosaves
+#+BEGIN_SRC emacs-lisp
+  (setq auto-save-default nil
+        make-backup-files nil
+        create-lockfiles nil)
+  (global-auto-revert-mode t) ;; Change files on disk as they are updated
+#+END_SRC
+** env.PATH
+#+BEGIN_SRC emacs-lisp
+  (use-package exec-path-from-shell
+      :ensure t
+      :init
+      (when (memq window-system '(mac ns x))
+          (exec-path-from-shell-initialize)))
+#+END_SRC
+** case-region
+#+BEGIN_SRC emacs-lisp
+  (put 'downcase-region 'disabled nil)
+  (put 'upcase-region 'disabled nil)
+#+END_SRC 
+** silence, bell
+#+BEGIN_SRC emacs-lisp
+  (setq ring-bell-function 'ignore)
+#+END_SRC
+* appearance
+** global
+#+BEGIN_SRC emacs-lisp
+  ;; > expert users often turn off the menu bar
+  ;; > https://www.gnu.org/software/emacs/manual/html_node/emacs/Menu-Bars.html
+  ;; we're experts, right?? (*^.^*)
+  (menu-bar-mode -1)
+
+  ;; don't show startup screen, go straight to scratch
+  (setq inhibit-startup-screen t)
+#+END_SRC
+** gui
+*** clutter
+#+BEGIN_SRC emacs-lisp
+  ;; don't show clutter
+  (tool-bar-mode -1)
+
+  ;; make line-wrap arrows basically invisible by setting the fringe area
+  ;; dimensions to 1
+  (set-fringe-mode '(1 . 1))
+
+  ;; disable scroll bars
+  (scroll-bar-mode nil)
+  (horizontal-scroll-bar-mode nil)
+#+END_SRC
+*** line - related
+#+BEGIN_SRC emacs-lisp
+  ;; move by whole line units, not visually
+  (setq line-move-visual nil)
+
+  ;; make comfy
+  (setq line-spacing 0.24)
+
+  ;; highlight current line
+  (global-hl-line-mode)
+
+  ;; fixes an "issue", where the frame doesn't use the entire space available given
+  ;; by the window manager since the frame will resize only by factors of the line
+  ;; height by default.
+  ;; especially noticeable when tiling ヽ(ー_ー )ノ
+  (setq frame-resize-pixelwise t)
+#+END_SRC
+*** icons
+must run ~(all-the-icons-install-fonts)~ and ~(nerd-fonts-install-fonts)~
+#+BEGIN_SRC emacs-lisp
+  (use-package all-the-icons
+      :ensure t)
+  (use-package nerd-icons
+      :ensure t)
+#+END_SRC
+*** modeline
+#+BEGIN_SRC emacs-lisp
+  (use-package doom-modeline
+      :ensure t
+      :config
+          (doom-modeline-mode 1))
+#+END_SRC
+*** themes
+#+BEGIN_SRC emacs-lisp
+  (use-package doom-themes
+      :ensure t
+      :config
+          (setq doom-themes-enable-bold t ; enable bold globally
+                doom-themes-enable-italic t) ; enable italics globally
+
+          ;; flash mode-line on errors
+          (doom-themes-visual-bell-config)
+
+          (doom-themes-neotree-config)
+
+          ;; corrects (and improves) org-mode's native fontification.
+          (doom-themes-org-config))
+#+END_SRC
+*** eager loading of theme
+#+BEGIN_SRC emacs-lisp
+    (require 'filenotify)
+
+    (setq *theme-file* "~/.config/theme/emacs.el")
+    (file-notify-add-watch *theme-file* '(change)
+      			 #'(lambda (event) (load-file *theme-file*)))
+#+END_SRC
+
+* neotree
+#+BEGIN_SRC emacs-lisp
+  (use-package neotree
+      :ensure t
+      :bind ("C-c j" . 'neotree-toggle)
+      :init
+          ;; slow rendering
+          (setq inhibit-compacting-font-caches t)
+
+          ;; set icons theme
+          (setq neo-theme (if (display-graphic-p) 'icons 'arrow))
+          (setq neo-window-width 35)
+
+          ;; every time when the neotree window is opened, let it find current file 
+          ;; and jump to node
+          (setq neo-smart-open t)
+
+          ;; when running ‘projectile-switch-project’ (C-c p p), ‘neotree’ 
+          ;; will change root automatically
+          (setq projectile-switch-project-action 'neotree-projectile-action)
+
+          ;; show hidden files
+          (setq-default neo-show-hidden-files t))
+#+END_SRC
+* org mode
+** misc vars
+#+BEGIN_SRC emacs-lisp
+  (setq org-startup-indented t
+        org-html-postamble nil
+        org-html-preamble t
+        org-src-tab-acts-natively t)
+#+END_SRC
+** roam
+#+BEGIN_SRC emacs-lisp
+  (use-package org-roam
+    :straight t)
+#+END_SRC
+** babel
+#+BEGIN_SRC emacs-lisp
+  (org-babel-do-load-languages
+   'org-babel-load-languages
+   '((lisp . t)
+     (emacs-lisp . t)
+     (python . t)))
+#+END_SRC
+** org-bullets
+#+BEGIN_SRC emacs-lisp
+  (use-package org-bullets
+    :ensure t
+    :init
+    (add-hook 'org-mode-hook (lambda () (org-bullets-mode 1))))
+#+END_SRC
+** org-appear
+#+BEGIN_SRC emacs-lisp
+  (use-package org-appear
+    :ensure t
+    :init
+    (add-hook 'org-mode-hook 'org-appear-mode))  
+#+END_SRC
+** presentations
+#+BEGIN_SRC emacs-lisp
+  (use-package org-present
+    :ensure t
+    :straight '(org-present
+                :type git
+                :host github
+                :repo "rlister/org-present"))
+#+END_SRC
+* major modes
+** markdown
+#+BEGIN_SRC emacs-lisp
+(use-package markdown-mode
+    :ensure t
+    :mode ("README\\.md\\'" . gfm-mode)
+    :init (setq markdown-command "multimarkdown")
+    :bind (:map markdown-mode-map
+           ("C-c C-e" . markdown-do)))
+#+END_SRC
+* dev stuff
+** completion
+#+BEGIN_SRC emacs-lisp
+  ;; > yasnippet is a template system for emacs.
+  ;; > it allows you to type an abbreviation and automatically expand it into 
+  ;;   function templates.
+  ;; https://github.com/joaotavora/yasnippet/blob/master/README.mdown
+  (use-package yasnippet
+      :ensure t
+      :init (yas-global-mode 1))
+#+END_SRC
+** lsp
+#+BEGIN_SRC emacs-lisp
+  ;; pip3 install epc orjson sexpdata six setuptools \
+  ;;      paramiko rapidfuzz watchdog packaging
+  (use-package lsp-bridge
+      :straight 
+          '(lsp-bridge :type git :host github 
+               :repo "manateelazycat/lsp-bridge"
+               :files (:defaults 
+                           "*.el" "*.py" "acm" "core" "langserver"
+                           "multiserver" "resources")
+               :build (:not compile))
+      :init (global-lsp-bridge-mode))
+#+END_SRC
+** format
+#+BEGIN_SRC emacs-lisp
+  (use-package format-all
+      :ensure t
+      :bind (("C-c C-f" . format-all-region)))
+#+END_SRC